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Requirement for Drifting Open Ocean Water Temperature Measurement Units (Buoys) | Public Works and Government Services Canada · CanPursue
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Fit is part of the trial and paid plans.Closed

Requirement for Drifting Open Ocean Water Temperature Measurement Units (Buoys)

Public Works and Government Services CanadaW7701-155986/AFederal
Find on CanadaBuysAdd to pipeline
Published
Dec 12, 2014
Respond by
Jan 21, 2015
Latest amendment
None

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Description

Trade Agreement: NAFTA/AIT/Canada FTAs with Peru/Colombia/Panama Tendering Procedures: All interested suppliers may submit a bid Attachment: None Competitive Procurement Strategy: Lowest/Lower Bid Comprehensive Land Claim Agreement: No Nature of Requirements: Requirement for Drifting Open Ocean Water Temperature Measurement Units (Buoys)

W7701-155986/A LeBlanc, JoAnne Telephone No. - (902) 496-5010 Fax No. - (902) 496-5016

Background: In the open ocean, water temperature varies with depth in the mixing layer (nominally 30 metres deep). In a ship's wake, the temperature gradient in the wake is different from the surrounding water body due to the mixing of the sea water by the propeller.

Defence Research and Development Canada (DRDC) is currently conducting research on the thermal characteristics of the wake of a ship. This research initiative includes the measurement of water temperatures in the wake. Therefore, to conduct this research, DRDC needs to acquire several devices that can make these water temperature measurements at different depths in the mixing layer as well as collect other information like sea water salinity. DRDC also requires any associated services to transmit select data to a base station and parse that data into a useable form. Detailed Mandatory requirements for the devices are provided in Annex A of the Solicitation document.

Requirement: A ship's wake measurement trial will be conducted in July/August 2015. During the trial, a ship (likely larger than 20 m in length) will travel in a straight line in coastal waters at different speeds. At the beginning of and during each run, the measuring devices will be deployed from the stern of that ship (see Figure 1). The devices, as best as possible, need to drift with the ship's wake. The devices will be recovered by the trial vessel about 60 to 90 minutes after deployment. Select data from the devices needs to be transferred to a base station via an Iridium satellite link while the devices are deployed. Two different types of devices are required:

a. a device that drifts with the wake and measures water temperature at the sea surface and at various depths (i.e., a water temperature measurement device); and,

b. a device that drifts with the wake and measures sea surface temperature and ocean salinity (i.e., a water surface measurement device).

The solicitation document contains complete details on the requirement and the bid evaluation and contractor selection methodology.

Delivery Date: All the deliverables MUST be received by March 31st, 2015.

Basis of selection: A bid must comply with the requirements of the bid solicitation and meet all mandatory technical evaluation criteria to be declared responsive. The responsive bid with the lowest evaluated price will be recommended for award of a contract.

This PWGSC office provides procurement services to the public in English.

Delivery Date: Above-mentioned

The Crown retains the right to negotiate with suppliers on any procurement.

Documents may be submitted in either official language of Canada.

Procurement

Category
Goods
Jurisdiction
Federal

Not stated in the notice: procurement type, procurement method, selection criteria, region of delivery, region of opportunity, expected contract period, end user

Requirements and qualifications

Supply arrangement
Not stated in the public notice
Security requirement
Not stated in the public notice
Trade agreements
—
Limited tendering reason
—

Classification

GSIN
—
UNSPSC
—

Amendments

No amendments observed.

Documents

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Contact

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Linked contracts

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Source

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Source
CanadaBuys
Solicitation
W7701-155986/A
Observed
Sep 18, 2026

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